mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-12-08 23:03:46 +00:00
222 lines
6.5 KiB
Diff
222 lines
6.5 KiB
Diff
From e8374fe12000eaadbf2c486700138e85286bea32 Mon Sep 17 00:00:00 2001
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From: Kevin Mihelich <kevin@archlinuxarm.org>
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Date: Fri, 22 Aug 2014 17:51:41 -0600
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Subject: [PATCH] arch linux arm modifications
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---
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include/configs/odroid.h | 167 +++++++++++++++++++----------------------------
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1 file changed, 66 insertions(+), 101 deletions(-)
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diff --git a/include/configs/odroid.h b/include/configs/odroid.h
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index 807e96b..0bc008b 100644
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--- a/include/configs/odroid.h
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+++ b/include/configs/odroid.h
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@@ -14,6 +14,7 @@
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#include <configs/exynos4-common.h>
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+#define CONFIG_IDENT_STRING " Arch Linux ARM"
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#define CONFIG_SYS_PROMPT "Odroid # " /* Monitor Command Prompt */
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@@ -35,6 +36,7 @@
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5E00000)
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
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#define CONFIG_SYS_TEXT_BASE 0x43e00000
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+#define CONFIG_LOADADDR 0x40007FC0
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#include <linux/sizes.h>
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@@ -47,11 +49,10 @@
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV
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#define CONFIG_CMD_BOOTZ
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+#define CONFIG_CMD_FS_GENERIC
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+#define CONFIG_SUPPORT_RAW_INITRD
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#define CONFIG_FIT
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#define CONFIG_FIT_VERBOSE
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-#define CONFIG_BOOTARGS "Please use defined boot"
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-#define CONFIG_BOOTCOMMAND "run autoboot"
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-#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0"
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
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- GENERATED_GBL_DATA_SIZE)
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@@ -66,35 +67,6 @@
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#define CONFIG_ENV_OFFSET (SZ_1K * 1280) /* 1.25 MiB offset */
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#define CONFIG_ENV_OVERWRITE
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-/* Partitions name */
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-#define PARTS_BOOT "boot"
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-#define PARTS_ROOT "platform"
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-
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-#define CONFIG_DFU_ALT \
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- "uImage fat 0 1;" \
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- "zImage fat 0 1;" \
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- "Image.itb fat 0 1;" \
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- "uInitrd fat 0 1;" \
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- "exynos4412-odroidu3.dtb fat 0 1;" \
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- "exynos4412-odroidx2.dtb fat 0 1;" \
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- ""PARTS_BOOT" part 0 1;" \
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- ""PARTS_ROOT" part 0 2\0" \
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-
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-#define CONFIG_SET_DFU_ALT_INFO
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-#define CONFIG_SET_DFU_ALT_BUF_LEN (SZ_1K)
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-
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-#define CONFIG_DFU_ALT_BOOT_EMMC \
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- "u-boot raw 0x3e 0x800 mmcpart 1;" \
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- "bl1 raw 0x0 0x1e mmcpart 1;" \
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- "bl2 raw 0x1e 0x1d mmcpart 1;" \
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- "tzsw raw 0x83e 0x138 mmcpart 1\0"
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-
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-#define CONFIG_DFU_ALT_BOOT_SD \
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- "u-boot raw 0x3f 0x800;" \
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- "bl1 raw 0x1 0x1e;" \
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- "bl2 raw 0x1f 0x1d;" \
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- "tzsw raw 0x83f 0x138\0"
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-
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/*
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* Bootable media layout:
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* dev: SD eMMC(part boot)
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@@ -103,77 +75,70 @@
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* UBOOT 63 62
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* TZSW 2111 2110
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* ENV 2560 2560(part user)
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- *
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- * MBR Primary partiions:
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- * Num Name Size Offset
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- * 1. BOOT: 100MiB 2MiB
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- * 2. ROOT: -
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*/
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+
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#define CONFIG_EXTRA_ENV_SETTINGS \
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- "loadkernel=fatload mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
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- "${kernelname}\0" \
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- "loadinitrd=fatload mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
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- "${initrdname}\0" \
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- "loaddtb=fatload mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
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- "${fdtfile}\0" \
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- "check_ramdisk=" \
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- "if run loadinitrd; then " \
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- "setenv initrd_addr ${initrdaddr};" \
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- "else " \
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- "setenv initrd_addr -;" \
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- "fi;\0" \
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- "check_dtb=" \
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- "if run loaddtb; then " \
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- "setenv fdt_addr ${fdtaddr};" \
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- "else " \
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- "setenv fdt_addr;" \
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- "fi;\0" \
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- "kernel_args=" \
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- "setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \
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- " rootwait ${console} ${opts}\0" \
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- "boot_fit=" \
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- "setenv kerneladdr 0x42000000;" \
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- "setenv kernelname Image.itb;" \
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- "run loadkernel;" \
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- "run kernel_args;" \
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- "bootm ${kerneladdr}#${boardname}\0" \
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- "boot_uimg=" \
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- "setenv kerneladdr 0x40007FC0;" \
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- "setenv kernelname uImage;" \
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- "run check_dtb;" \
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- "run check_ramdisk;" \
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- "run loadkernel;" \
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- "run kernel_args;" \
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- "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
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- "boot_zimg=" \
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- "setenv kerneladdr 0x40007FC0;" \
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- "setenv kernelname zImage;" \
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- "run check_dtb;" \
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- "run check_ramdisk;" \
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- "run loadkernel;" \
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- "run kernel_args;" \
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- "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
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- "autoboot=" \
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- "if test -e mmc 0 Image.itb; then; " \
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- "run boot_fit;" \
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- "elif test -e mmc 0 zImage; then; " \
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- "run boot_zimg;" \
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- "elif test -e mmc 0 uImage; then; " \
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- "run boot_uimg;" \
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- "fi;\0" \
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- "console=" CONFIG_DEFAULT_CONSOLE \
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- "mmcbootdev=0\0" \
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- "mmcbootpart=1\0" \
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- "mmcrootdev=0\0" \
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- "mmcrootpart=2\0" \
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- "bootdelay=0\0" \
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- "dfu_alt_system="CONFIG_DFU_ALT \
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- "dfu_alt_info=Please reset the board\0" \
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- "consoleon=set console console=ttySAC1,115200n8; save; reset\0" \
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- "consoleoff=set console console=ram; save; reset\0" \
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- "initrdname=uInitrd\0" \
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- "initrdaddr=42000000\0" \
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- "fdtaddr=40800000\0"
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+ "bootfile=zImage\0" \
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+ "bootdir=/boot\0" \
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+ "console=ttySAC1,115200\0" \
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+ "rdaddr=42000000\0" \
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+ "rdfile=initramfs-linux.img\0" \
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+ "fdtaddr=40800000\0" \
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+ "fdtfile=\0" \
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+ "fdtdir=/boot/dtbs\0" \
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+ "optargs=\0" \
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+ "mmcdev=0\0" \
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+ "mmcroot=/dev/mmcblk0p1 rw rootwait\0" \
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+ "mmcargs=setenv bootargs console=${console} " \
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+ "${optargs} " \
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+ "root=${root} " \
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+ "video=${video}\0" \
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+ "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
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+ "loadrd=load ${devtype} ${bootpart} ${rdaddr} ${bootdir}/${rdfile}\0" \
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+ "loadfdt=echo loading ${fdtdir}/${fdtfile} ...; load ${devtype} ${bootpart} ${fdtaddr} ${fdtdir}/${fdtfile}\0" \
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+ "mmcboot=usb start;" \
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+ "for devtype in mmc usb; do " \
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+ "setenv devnum 0;" \
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+ "while ${devtype} dev ${devnum}; do " \
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+ "echo ${devtype} found on device ${devnum};" \
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+ "setenv bootpart ${devnum}:1;" \
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+ "part uuid ${devtype} ${bootpart} uuid;" \
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+ "setenv root PARTUUID=${uuid} rw rootwait;" \
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+ "echo Checking for: ${bootdir}/uEnv.txt ...;" \
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+ "if test -e ${devtype} ${bootpart} ${bootdir}/uEnv.txt; then " \
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+ "load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/uEnv.txt;" \
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+ "env import -t ${loadaddr} ${filesize};" \
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+ "echo Loaded environment from ${bootdir}/uEnv.txt;" \
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+ "echo Checking if uenvcmd is set ...;" \
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+ "if test -n ${uenvcmd}; then " \
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+ "echo Running uenvcmd ...;" \
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+ "run uenvcmd;" \
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+ "fi;" \
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+ "fi;" \
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+ "if run loadimage; then " \
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+ "run mmcargs;" \
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+ "if run loadfdt; then " \
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+ "if run loadrd; then " \
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+ "bootz ${loadaddr} ${rdaddr}:${filesize} ${fdtaddr};" \
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+ "else " \
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+ "bootz ${loadaddr} - ${fdtaddr};" \
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+ "fi;" \
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+ "else " \
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+ "if run loadrd; then " \
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+ "bootz ${loadaddr} ${rdaddr}:${filesize};" \
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+ "else " \
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+ "bootz ${loadaddr};" \
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+ "fi;" \
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+ "fi;" \
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+ "else " \
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+ "echo No kernel found;" \
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+ "fi;" \
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+ "setexpr devnum ${devnum} + 1;" \
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+ "done;" \
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+ "done;\0"
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+
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+#define CONFIG_BOOTCOMMAND \
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+ "run mmcboot;"
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/* I2C */
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#define CONFIG_CMD_I2C
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--
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2.2.2
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